Title :
Magnetic field of transmission line above uniform Earth
Author :
Lifang, Yu ; Lixi, Wan ; Yougang, Gao
Author_Institution :
Inst. of EMC, Beijing Univ. of Posts & Telecommun., China
Abstract :
In this paper, based on Maxwell´s equations, we obtained the calculation formulas of the magnetic field of a horizontal current above a uniform Earth, and give the calculation formulas of the magnetic field in air of an infinite horizontal current. Using them we give the magnetic field distribution of an actual example
Keywords :
Maxwell equations; electromagnetic interference; magnetic fields; railways; transmission line theory; Maxwell´s equations; high speed electric railway; horizontal current; magnetic field distribution; transmission line; uniform Earth; Maxwell equations;
Conference_Titel :
Electromagnetic Compatibility Proceedings, 1997 International Symposium on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3608-9
DOI :
10.1109/ELMAGC.1997.617124
